.index .header{
    width: 100%;
    height: 1.68rem;
    background-color:#D43c33 ;
}
.index .header .title{
    color: #fff;
    margin: 20px 30px;
    display: inline-block;
}
.index .navbar{
    height: 0.8rem;
    border-bottom: 1px solid #ccc;
    width: 100%;
    display: flex;
    line-height: 0.8rem;
}
.navbar a{
    flex: 1;
    text-align: center;
    font-size:15px;
    color: #333;
}
.navbar .active{
    color: #dd001b;
}